The Rainbow Book Fair is the most exciting LGBT book events in the U.S. The 5th Annual New York Rainbow Book Fair featured more than 100 publishers, writers, poets, editors, booksellers, and the 1,000+ readers who love and buy their books—from the serious to the wild, from the zany to the super hot. The Rainbow Book Fair is open to the public with book discounts and giveaways. $3 Admission suggested donation.